PCI/DOE: Deduplicate mailbox flushing

When a DOE mailbox is torn down, its workqueue is flushed once in
pci_doe_flush_mb() through a call to flush_workqueue() and subsequently
flushed once more in pci_doe_destroy_workqueue() through a call to
destroy_workqueue().

Deduplicate by dropping flush_workqueue() from pci_doe_flush_mb().

Rename pci_doe_flush_mb() to pci_doe_cancel_tasks() to more aptly
describe what it now does.

Tested-by: Ira Weiny <[email protected]>
Signed-off-by: Lukas Wunner <[email protected]>
Reviewed-by: Ming Li <[email protected]>
Reviewed-by: Jonathan Cameron <[email protected]>
Acked-by: Bjorn Helgaas <[email protected]>
Link: https://lore.kernel.org/r/1f009f60b326d1c6d776641d4b20aff27de0c234.1678543498.git.lukas@wunner.de
Signed-off-by: Dan Williams <[email protected]>

0 files changed, 0 insertions, 0 deletions